Parameterized Algorithms in Smooth 4-Regular Hamiltonian Graphs
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Date
2008
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Springer
Abstract
Smooth 4-regular hamiltonian graphs are generalizations of cycle plus triangles graphs. It has been shown that both the independent set and 3-colorability problems are NP-Complete in this class of graphs. In this paper we show that these problems are fixed parameter tractable if we choose the number of inner cycles as parameter.
Description
Full text can be accessed at
http://link.springer.com/article/10.1007/s11786-007-0031-5
Keywords
Algorithm, Parameterized complexity, Graph coloring, Independent set
Citation
Mujuni, E., 2008. Parameterized algorithms in smooth 4-regular Hamiltonian graphs. Mathematics in Computer Science, 1(4), pp.701-708.